Example – Subroutes¶
routes decorator lets you set up different routes easily, but it can be cumbersome to write many similar routes.
If you need to write similar routes, the
subroute function can help.
subroute is a context manager within whose scope all invocations of
route will have a prefix added.
Here is an example app that has routes for
/branch/swamp all defined in a
with app.subroute() block.
from klein import Klein app = Klein() with app.subroute("/branch") as app: @app.route("/lair") def lair(request): return b"These stairs lead to the lair of beasts." @app.route("/crypt") def crypt(request): return b"These stairs lead to an ancient crypt." @app.route("/swamp") def swamp(request): return b"A stair to a swampy wasteland." app.run("localhost", 8080)